Merging clips results in several duplicate audio channels/tracks

I am trying to sync my audio and video in Premiere, and something is screwing it up.
I have my video track, that has 2 audio tracks.
Then I have my polyphonic wav file, that has 5 audio tracks.
2+5 = 7, right?
So why is it, when I merge my two clips together, that Premiere decides to create 20 additional tracks for my Merged Clip, totaling 27 tracks?! The majority of them are blank/empty/silent. Why is it doing this?
ORIGINAL FILES SYNCED UP
AFTER - MERGED CLIP ON RIGHT

jdemo177 wrote:
. I used pluraleyes to match the audio, 5D and HVX and then imported a multi cam storyline.
I don't understand this part of your explanation. It's been a while since I've used PE, since FCPX's sync and multicam features work so well.
Why not try a short test – skipping the PE steps entirely. Select two of your clips and let FCP automatically create a test multiclip matching the HVX waveforms with those on the 5D. Open in the Angle Editor – or start a test project and see whether the boom mic track is present.
Russ

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Error message 'the selected file cannot be linked because it has 2 audio channels and the clip was created with 1 audio channel'

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My problem is that if I create a merged clip and modify it's audio channels Premiere (both CC and CC2014) does not respect the modification under specific circumstances. These circumstances are: if I use keyboard shortcuts or the source window buttons for overwrite/insert to cut the merged clip into a timeline. However, if I drag & drop the clip from the source window or from a bin into the timeline Premiere will respect the audio channels set through modify audio channels.
Here are steps needed to create my problem. You will need a video clip and an audio clip with at least two channels to reproduce this.
1. Create a merged clip from the video and audio. Does not matter if you have "Remove audio from AV clip" enabled or not.
2. Right click on the merged clip in the bin and select Modify -> Audio Channels.
3. Set the merged clip's audio channels to Number of Audio Tracks: 1, Channel Format: Mono. Set the source channel for Audio 1 to anything except Channel 1. Click OK.
4. Make sure you have the merged clip open in the source monitor. Use keyboard shortcuts (. or ,) or the insert/overwrite buttons in the source monitor to cut the clip into a sequence.
5. The merged clip in the sequence will use channel 1 for audio, even though it has been set to use another channel.
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I have filed a bug report for this. I have reproduced this on multiple Windows 7 machines with Premiere Pro CC and on two Macs with both CC and CC 2014.
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Message was edited by: Jaakko Rinne

Going to try, but here is my workflow and have not encountered any problems until this last P/U days footage. I've been doing things this way because I found having all files in the project was causing it to crash constantly when I was working. I have a new I7' processor IMac with 24 gigs of RAM. And since Premiere does not allow you to have multiple projects open at the same time (Wish this would change. Avid and FCP both allowed multiple projects) I have to do things this way.
Pre-workflow Project File
Label all Video and Audio files to match Scene #'/Takes
Set in points on all video and audio to reflect slate
Merge Clips
Working Project File
Import only Merged Clips into Project. Either via import or copy/paste
Now I've done this workflow from just about the very beginning. Deleting all of the original source video and all audio clips from my working project so only my bins containing my merged clips remain. Have had no problems and edit has been smooth. Did a pickup day last week, followed same steps as I've done in the past, imported the merged clips into my working project and the clips have the audio set to none by default. Now once I go into the sequence I can manually set it and it's there but I cannot play audio in the source monitor which is how I edit, there's no reason I should have to go back to the crappy FCP way of editing doing the copy and paste from a sequence.

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Hey Guys,
I'm about to start editing a new project of mine that I just shot. I used Premiere to edit my last project and loved it, save one problem I had after using the "Merge Clips" feature to sync my audio. In order to save time, I used Merge Clips to sync my picture and sound rather than do it manually. The feature worked really well, but I didn't notice until it came time to export my OMF that the "Merge Clips" feature had renamed all of my audio clips to the same name as the video clip it was sunc to. This resulted in many broken links in the OMF.
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I do believe we've uncovered (yet another) bug. For the life of me, I couldn't get a video to sync to its respective WAV. The audio from both sources was clean and clear; if Premiere couldn't auto sync this, it couldn't sync anything...
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Bill,
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The selected file cannot be linked because it has 6 audio channel(s) and the clip was created with 2

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You probably don't have any audio tracks targeted.

Moving project breaks merged clips...

Hello,
This is a complex and difficult problem to describe by writing, apologies if it's not clear. I've been working for several months on a large project that was shot double system: video imported as Pro Res (shot in HDV) and audio (recorded on DAT) that was transfered to aiff files. So I had 43 cassettes of video (with each shot automaticall being it's own clip - as it was HDV) and then 13 one hour aiff files of the DAT audio. In FCP I broke down each video clip and synced it with it's audio and created merged clips. I had trouble while creating the merged clips as detailed in this thread (http://discussions.apple.com/thread.jspa?threadID=1818825&tstart=0). Originally the merged clips when opened has the audio and video totally out of sync and were useless, and when I went back and made the reel names match between the DAT aiff files and the video, then the re-merged the clips they were in sync. So everything has been okay since then.
Now, after working for months on one computer, I moved the entire project to another computer. I copied all of the files from the old computer into the new computer so the files and everything are the same. But upon opening the project on the new computer everything is offline and I need to re-connect all of the media. However when I do reconnect it all, now all of my merged clips (there are atleast 2000 of them) are all out of sync again (of note, when I reconnect I always get the error message "reel names doesn't match" and I choose "continue" as when ever I choose "try again" it wont reconnect the media). Is there any other way around this issue other than having to go back and spend another 3 weeks laboriously manually changing the reel names of and re-re-mergeing each of the thousands of indivdual merged clips (in order to have them be useable, in-sync merged clips)? Even if I do this, I know that in a few weeks I will be bringing the project back to the orginal computer, and again everything will be off line and then I'll have to once again change reel names for each clip, and re-re-re-merged them to get it all working again. Does anyone have any ideas or insights into this issue? Has anyone else atleast had to deal with this issue? Thanks!

It sounds like when you moved the material, you simply copied the folders instead of using Media Manager.
Preventing your problems is why MM exists. While MM may have it's detractors (I've been one of them), it has been improved in the more current FCP versions.
Read very carefully through the section in the Manual that covers it then use it to create a transportable copy of your project.
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I don't believe there's anything wrong with your system.

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Greetings and thanks in advance for any perspective you can offer.
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I shoot for about -6dB, with no peaks above 0dB.
Sounds like you have a very weak signal. I'd set away from PrPro and handle this in SB, or Audition. Listen carefully with a good pair of noise-canceling headphones first, and then test on monitors.
Are you working in mono, stereo or 5.1 SS?
Good luck,
Hunt

Merging clips results in several duplicate audio channels/tracks

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